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Finding the Fourth Proportional to 108,163.24, 161,850.14 and 63,811.24

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Solution

The fourth proportional to 108,163.24, 161,850.14 and 63,811.24 is: 95,483.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    108,163.24 : 161,850.14 = 63,811.24 : x
  2. Step 2: Convert to fraction form
    108,163.24/161,850.14 = 63,811.24/x
  3. Step 3: Cross multiply
    108,163.24x = 161,850.14 × 63,811.24
  4. Step 4: Simplify right side
    108,163.24x = 10,327,858,127.57
  5. Step 5: Solve for x
    x = 10,327,858,127.57/108,163.24
  6. Step 6: Final answer
    x = 95,483.99

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